package apiday06homework;

import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.nio.charset.StandardCharsets;

public class IsrDemo {
    public static void main(String[] args)throws IOException {
        FileInputStream fis = new FileInputStream("osw1.txt");
        InputStreamReader isr = new InputStreamReader(fis, StandardCharsets.UTF_8);
        int d;
        while ((d = isr.read()) != -1) {
            System.out.println((char)d);
        }
        isr.close();
    }
}
